| 摘要 |
The apparatus (1) for membrane filtration of a feed has a housing (2) with a feed inlet (3) and a feed outlet (4). At least two membrane elements (10, 20) are provided in extension of each other and each having an associated permeate tube (11,21), and an anti-telescoping device, ATD (12, 15, 22)at a respective end. Pressure regulating means (14, 24) is provided in connection with each permeate tube(11, 21), specifically in the form ofaback pressure valve (14, 24). |
